26548888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 25152872

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 1087, 2174, 3053, 4348, 6106, 8696, 12212, 24424, 46741, 77177, 93482, 154354, 186964, 308708, 373928, 617416, 3318611, 6637222, 13274444, 26548888]

約数ペア:

[(1, 26548888), (2, 13274444), (4, 6637222), (8, 3318611), (43, 617416), (71, 373928), (86, 308708), (142, 186964), (172, 154354), (284, 93482), (344, 77177), (568, 46741), (1087, 24424), (2174, 12212), (3053, 8696), (4348, 6106)]